# N95958: Sikorsky H-34, registration cancelled 1977-07-19

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 19, 1977
- Status when cancelled: Valid registration
- Airframe: [Sikorsky H-34](https://openairdocs.org/model/sikorsky-h-34) (registry code 8141810)
- Serial number: 148958
- Type of aircraft: Rotorcraft
- Mode S code: AD593E
- Owner when cancelled: [US Environmental Protection Agency](https://openairdocs.org/faa-owner/US%20ENVIRONMENTAL%20PROTECTION%20AGENCY)
- Location: [Las Vegas, NV](https://openairdocs.org/faa-place/NV/Las%20Vegas)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N95958
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=95958
- Page: https://openairdocs.org/deregistered/N95958-1977-07-19

From the FAA registry file of November 5, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Sikorsky H-34: https://openairdocs.org/model/sikorsky-h-34.md

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB LAX77FA020](https://openairdocs.org/ntsb/LAX77FA020), Jan 5, 1977: Sikorsky H34J (N95958), Mt.Wilson, AZ, substantial damage

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